diff --git a/templates/upload.html b/templates/upload.html
index b316845..247eca1 100644
--- a/templates/upload.html
+++ b/templates/upload.html
@@ -5,6 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>medisoftware Kundensuche - CSV Upload</title>
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
     <style>
         body {
             min-height: 100vh;
@@ -33,45 +34,75 @@
     </style>
 </head>
 <body>
-    <div class="container mt-5">
-        <div class="text-center mb-4">
-            <img src="{{ url_for('static', filename='medisoftware_logo_rb_200.png') }}" alt="medisoftware Logo" class="img-fluid" style="max-width: 200px;">
-        </div>
-        <div class="row justify-content-center">
-            <div class="col-md-6">
-                <div class="card">
-                    <div class="card-header">
-                        <h2 class="text-center mb-0">CSV Upload</h2>
-                    </div>
-                    <div class="card-body">
-                        {% if error %}
-                        <div class="alert alert-danger" role="alert">
-                            {{ error }}
+    <div class="main-content">
+        <div class="container">
+            <div class="position-relative mb-4">
+                <div class="dropdown position-absolute start-0">
+                    <button class="btn btn-link text-dark" type="button" id="menuButton" data-bs-toggle="dropdown" aria-expanded="false">
+                        <i class="bi bi-list fs-4"></i>
+                    </button>
+                    <ul class="dropdown-menu" aria-labelledby="menuButton">
+                        <li>
+                            <a class="dropdown-item" href="{{ url_for('index') }}">
+                                <i class="bi bi-house"></i> Home
+                            </a>
+                        </li>
+                        <li>
+                            <a class="dropdown-item" href="{{ url_for('upload') }}">
+                                <i class="bi bi-cloud-upload"></i> CSV-Dateien hochladen
+                            </a>
+                        </li>
+                        <li>
+                            <a class="dropdown-item" href="{{ url_for('readme') }}">
+                                <i class="bi bi-book"></i> README
+                            </a>
+                        </li>
+                    </ul>
+                </div>
+                <div class="text-center">
+                    <a href="https://medisoftware.de" target="_blank" rel="noopener noreferrer">
+                        <img src="{{ url_for('static', filename='medisoftware_logo_rb_200.png') }}" alt="medisoftware Logo" class="img-fluid logo">
+                    </a>
+                </div>
+            </div>
+            <div class="upload-container">
+                <div class="row justify-content-center">
+                    <div class="col-md-6">
+                        <div class="card">
+                            <div class="card-header">
+                                <h2 class="text-center mb-0">CSV Upload</h2>
+                            </div>
+                            <div class="card-body">
+                                {% if error %}
+                                <div class="alert alert-danger" role="alert">
+                                    {{ error }}
+                                </div>
+                                {% endif %}
+                                {% if success %}
+                                <div class="alert alert-success" role="alert">
+                                    {{ success }}
+                                </div>
+                                {% endif %}
+                                <form method="POST" enctype="multipart/form-data">
+                                    <div class="mb-3">
+                                        <label for="customers_snk" class="form-label">SNK Kunden (customers_snk.csv)</label>
+                                        <input type="file" class="form-control" id="customers_snk" name="customers_snk" accept=".csv" required>
+                                    </div>
+                                    <div class="mb-3">
+                                        <label for="customers" class="form-label">MEDISOFT Kunden (customers.csv)</label>
+                                        <input type="file" class="form-control" id="customers" name="customers" accept=".csv" required>
+                                    </div>
+                                    <div class="mb-3">
+                                        <label for="password" class="form-label">Passwort</label>
+                                        <input type="password" class="form-control" id="password" name="password" required>
+                                    </div>
+                                    <div class="d-grid gap-2">
+                                        <button type="submit" class="btn btn-primary">Dateien hochladen</button>
+                                        <a href="{{ url_for('index') }}" class="btn btn-secondary">Zurück zur Suche</a>
+                                    </div>
+                                </form>
+                            </div>
                         </div>
-                        {% endif %}
-                        {% if success %}
-                        <div class="alert alert-success" role="alert">
-                            {{ success }}
-                        </div>
-                        {% endif %}
-                        <form method="POST" enctype="multipart/form-data">
-                            <div class="mb-3">
-                                <label for="customers_snk" class="form-label">SNK Kunden (customers_snk.csv)</label>
-                                <input type="file" class="form-control" id="customers_snk" name="customers_snk" accept=".csv" required>
-                            </div>
-                            <div class="mb-3">
-                                <label for="customers" class="form-label">MEDISOFT Kunden (customers.csv)</label>
-                                <input type="file" class="form-control" id="customers" name="customers" accept=".csv" required>
-                            </div>
-                            <div class="mb-3">
-                                <label for="password" class="form-label">Passwort</label>
-                                <input type="password" class="form-control" id="password" name="password" required>
-                            </div>
-                            <div class="d-grid gap-2">
-                                <button type="submit" class="btn btn-primary">Dateien hochladen</button>
-                                <a href="{{ url_for('index') }}" class="btn btn-secondary">Zurück zur Suche</a>
-                            </div>
-                        </form>
                     </div>
                 </div>
             </div>
